1 files changed, 0 insertions, 43 deletions
diff --git a/lib/gitlab/background_migration/merge_request_assignees_migration_progress_check.rb b/lib/gitlab/background_migration/merge_request_assignees_migration_progress_check.rb
deleted file mode 100644
index de0c357ab1c..00000000000
--- a/lib/gitlab/background_migration/merge_request_assignees_migration_progress_check.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module BackgroundMigration
-    # rubocop: disable Style/Documentation
-    class MergeRequestAssigneesMigrationProgressCheck
-      include Gitlab::Utils::StrongMemoize
-
-      RESCHEDULE_DELAY = 3.hours
-      WORKER = 'PopulateMergeRequestAssigneesTable'
-      DeadJobsError = Class.new(StandardError)
-
-      def perform
-        raise DeadJobsError, "Only dead background jobs in the queue for #{WORKER}" if !ongoing? && dead_jobs?
-
-        if ongoing?
-          BackgroundMigrationWorker.perform_in(RESCHEDULE_DELAY, self.class.name)
-        else
-          Feature.enable(:multiple_merge_request_assignees)
-        end
-      end
-
-      private
-
-      def dead_jobs?
-        strong_memoize(:dead_jobs) do
-          migration_klass.dead_jobs?(WORKER)
-        end
-      end
-
-      def ongoing?
-        strong_memoize(:ongoing) do
-          migration_klass.exists?(WORKER) || migration_klass.retrying_jobs?(WORKER)
-        end
-      end
-
-      def migration_klass
-        Gitlab::BackgroundMigration
-      end
-    end
-    # rubocop: enable Style/Documentation
-  end
-end